

#include <sudoku.h>


int main(int argc, char **argv){



}

char sdk_legit_sudoku(sudoku *sdk){

  

}

vm_matrix *sdk_enclosing_matrix(sudoku *sdk, unsigned int r, unsigned int c){



}

vm_matrix *sdk_sub_matrix(sudoku *sdk, char sub_mtx){

  int row_shift = 3 * (sub_mtx >> 4);
  int col_shift = 3 * (sub_mtx & 0xf0);

#  ifdef _DEBUG
  fprintf("[sdk_sub_matrix()] row=%d col=%d", row_shift, col_shift);
#  endif

}
